body {
    background-color: gainsboro;
}

ppage {
    width: 800px;
    min-height: 600px;
    box-sizing: border-box;
    background-color: white;
    color:#ea6d59;
    box-shadow: 10px 10px 10px gray;
    border-radius: 10px;
}

ppage-c{
    width: 800px;
    height: 600px;
    box-sizing: border-box;
    background-color: white;
    color:#ea6d59;
    box-shadow: 10px 10px 10px gray;
    border-radius: 10px;
    text-align:center;
}

opage {
    width: 800px;
    height: 600px;
    text-align: center;
    color: rgb(80, 80, 80);
}

#ppt {
    background-color: white;
}

a {
    text-decoration: none;
    border-radius: 10px;
    background-color: #ea6d59;
    box-shadow: 3px 3px 3px #ea6d59;
    padding: 5px;
    color: white;
}

.button-left,
.button-right {
    color: white;
    background-color: #ea6d59;
    transition: .4s;
}

.button-left:hover,
.button-right:hover {
    opacity: 0.8;
    transform: scale(1.2);
}

.loading>div>div{
    background-color: #ea6d59;
}